8255482081 has 16 divisors (see below), whose sum is σ = 10897994880. Its totient is φ = 6054439680.

The previous prime is 8255482051. The next prime is 8255482097. The reversal of 8255482081 is 1802845528.

8255482081 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 8255482081 - 2⁵ = 8255482049 is a prime.

It is a super-2 number, since 2×8255482081² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8255482021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3152046 + ... + 3154663.

It is an arithmetic number, because the mean of its divisors is an integer number (681124680).

Almost surely, 2^8255482081 is an apocalyptic number.

It is an amenable number.

8255482081 is a deficient number, since it is larger than the sum of its proper divisors (2642512799).

8255482081 is a wasteful number, since it uses less digits than its factorization.

8255482081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306744.

The product of its (nonzero) digits is 204800, while the sum is 43.

The square root of 8255482081 is about 90859.6834740249. The cubic root of 8255482081 is about 2021.0674749532.

The spelling of 8255482081 in words is "eight billion, two hundred fifty-five million, four hundred eighty-two thousand, eighty-one".